89741631

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 142963200

約数和(自身を除く): 53221569

約数列:

[1, 3, 7, 21, 29, 87, 101, 203, 303, 609, 707, 1459, 2121, 2929, 4377, 8787, 10213, 20503, 30639, 42311, 61509, 126933, 147359, 296177, 442077, 888531, 1031513, 3094539, 4273411, 12820233, 29913877, 89741631]

約数ペア:

[(1, 89741631), (3, 29913877), (7, 12820233), (21, 4273411), (29, 3094539), (87, 1031513), (101, 888531), (203, 442077), (303, 296177), (609, 147359), (707, 126933), (1459, 61509), (2121, 42311), (2929, 30639), (4377, 20503), (8787, 10213)]